CN208687984U - A kind of Hot water units - Google Patents

Abstract

A kind of Hot water units are fixedly installed No.1 heat exchange module and No. two heat exchange modules the utility model relates to hot water heating apparatus technical field in foul water tank；The water outlet of cold water storage cistern is connect by pipeline with the water inlet of the No.1 heat exchange module in foul water tank；The output end of No.1 heat exchange module is connected by the input terminal of pipeline and Hot water units；The output end of Hot water units and the water inlet of boiler connect；The input terminal of expansion tank is connect by pipeline with the output end of No. two heat exchange modules in foul water tank；The input end of expansion tank is connected with air conditioner refrigerating outlet pipe；The input terminal of No. two heat exchange modules is fixedly connected by pipeline with the output end of Hot water units inner condenser, heat can be extracted from waste water, reduce the waste of resource, heat is extracted from waste water using heat exchange module, the step of eliminating cleaning substantially increases the service life of hot water machine, reduces costs, the investment of human resources is eliminated, it is more time saving and energy saving.

Description

A kind of Hot water units

Technical field

The utility model relates to hot water heating apparatus technical fields, and in particular to a kind of Hot water units.

Background technique

With progress of the epoch, the development of society, people increasingly pay attention to the pollution problem of environment, and energy conservation and environmental protection is modern The place such as the common objective that social people are pursued, hotel and bath center requires a large amount of hot water daily to supply customer Demand, but now most hot water using electric heating or burn coal heating, polluted environment, after customer's bathing Direct discharging of waste water, caused by environmental pollution, the heat in waste water also greatly wastes, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, a kind of Hot water units easy to use, heat can be extracted from waste water, reduces the waste of resource, using heat exchange module The step of extracting heat from waste water, eliminating cleaning substantially increases the service life of hot water machine, reduces costs, and exempts The investments of human resources, it is more time saving and energy saving.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes Hot water units, cold water storage cistern, hot water Case, foul water tank, expansion tank, No.1 heat exchange module, No. two heat exchange modules；Be fixedly installed in foul water tank No.1 heat exchange module and The bottom of No. two heat exchange modules, foul water tank is connect by pipeline with city planting ductwork；The water outlet of cold water storage cistern passes through pipeline and sewage The water inlet of No.1 heat exchange module in case connects, and cold water feed pump is fixedly installed on the pipeline；No.1 heat exchange module Output end is connected by the input terminal of pipeline and Hot water units；The output end of Hot water units and the water inlet of boiler connect；Institute The Hot water units stated include rack, compressor, evaporator, condenser, unit control system, outer cover；The outside of rack is wrapped with Outer cover covers be fixedly installed unit control system outside；The inside of rack is fixedly installed compressor, condenser and evaporator, By placed in series between compressor, condenser and evaporator three, and three connect with unit control system；Described is cold The input terminal of condenser is connected by the output end of pipeline and expansion tank, and is fixedly installed refrigerating medium circulating pump on the pipeline； The input terminal of expansion tank is connect by pipeline with the output end of No. two heat exchange modules in foul water tank；The input end of expansion tank It is connected with air conditioner refrigerating outlet pipe, one end of air conditioner refrigerating outlet pipe and the water outlet of air-conditioning connect；No. two heat exchange modules it is defeated Enter end to be fixedly connected by pipeline with the output end of Hot water units inner condenser, air conditioner refrigerating water inlet pipe be connected on the pipeline, The connection of the water inlet of air conditioner refrigerating water inlet pipe and air-conditioning.

After adopting the above structure, the utility model has the beneficial effect that a kind of Hot water units described in the utility model, can Heat is extracted from waste water, reduces the waste of resource, heat is extracted from waste water using heat exchange module, eliminates the step of cleaning Suddenly, the service life for substantially increasing hot water machine, reduces costs, and eliminates the investment of human resources, more time saving and energy saving, this The advantages that utility model has structure simple, and setting is reasonable, low manufacture cost.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the Hot water units of the utility model.

Description of symbols:

Hot water units 1, rack 1-1, compressor 1-2, evaporator 1-3, condenser 1-4, unit control system 1-5, outer cover 1-6, cold water storage cistern 2, boiler 3, foul water tank 4, expansion tank 5, No.1 heat exchange module 6, No. two heat exchange modules 7, cold water feed pumps 8, refrigerating medium circulating pump 9, air-conditioning 10, air conditioner refrigerating outlet pipe 11, air conditioner refrigerating water inlet pipe 12.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as Figure 1-Figure 2, present embodiment the technical solution adopted is that: it includes Hot water units 1, cold water 6, No. two case 2, boiler 3, foul water tank 4, expansion tank 5, No.1 heat exchange module heat exchange modules 7；It is solid by bolt in foul water tank 4 Surely it is provided with No.1 heat exchange module 6 and No. two heat exchange modules 7, No.1 heat exchange module 6 and No. two heat exchange modules 7 are using board-like The bottom of heat exchanger, foul water tank 4 is connect by pipeline with city planting ductwork, is facilitated and is fallen the sewage discharge in foul water tank 4；Cold water storage cistern 2 water outlet connect by pipeline with the water inlet of the No.1 heat exchange module 6 in foul water tank 4, and pass through on the pipeline bolt with Flange is fixedly installed cold water feed pump 8, facilitates and simply add by No.1 heat exchange module 6 by the cold water in cold water storage cistern 2 Heat；The output end of No.1 heat exchange module 6 is connect by pipeline with the input terminal of Hot water units 1, is facilitated more heated heat Water carries out being heated to temperature appropriate again；The output end of Hot water units 1 is connect with the water inlet of boiler 3, boiler 3 and cold What water tank 2 was all made of is made of thermal insulation material, and the hot water in boiler 3 is supplied to customer to take a shower and uses；The Hot water units 1 Include rack 1-1, compressor 1-2, evaporator 1-3, condenser 1-4, unit control system 1-5, outer cover 1-6；Rack 1-1's is outer Portion is wrapped with outer cover 1-6 by bolt, is bolted on outer cover 1-6 and is provided with unit control system 1-5；Rack 1-1's Inside, which is bolted, is provided with compressor 1-2, condenser 1-4 and evaporator 1-3, compressor 1-2, condenser 1-4 and steaming It sends out by placed in series between device 1-3 three, and three connect with unit control system 1-5；The condenser 1-4's is defeated Enter end to be connect with the output end of expansion tank 5 by pipeline, and be fixedly installed refrigerating medium circulating pump 9 on the pipeline, facilitate by Heat in refrigerating medium is released by condensation to be used to heat cold water；The input terminal of expansion tank 5 passes through pipeline It is connect with the output end of No. two heat exchange modules 7 in foul water tank 4, facilitating will be in the heat absorption to refrigerating medium in sewage；Expansion The input end of water tank 5 is connected with air conditioner refrigerating outlet pipe 11, and one end of air conditioner refrigerating outlet pipe 11 and the water outlet of air-conditioning 10 connect It connects, the refrigerant after air-conditioning 10 freezes is facilitated to recycle；The input terminal of No. two heat exchange modules 7 passes through pipeline and hot water The output end of 1 inner condenser 1-4 of unit is fixedly connected, and air conditioner refrigerating water inlet pipe 12, air conditioner refrigerating water inlet are connected on the pipeline Pipe 12 is connect with the water inlet of air-conditioning 10, is facilitated the refrigerant for terminating heat release to be used for air-conditioning 10 and is freezed.

The working principle of this specific embodiment:: when using the present apparatus, Hot water units 1 add the cold water in cold water storage cistern 2 Heat arrives 50-55 degrees Celsius of hot water, is then transported in boiler 3 hot water out of Hot water units 1 by pipeline and keeps the temperature； It when customer need carries out bathing, by delivery to shower house and bath, is used for customer, the waste water warp after use It crosses sewer to flow into foul water tank 4, Hot water units 1 extract heat by No.1 heat exchange module 6 from waste water, and the heat of extraction is used In heating in Hot water units 1 to the cold water in cold water storage cistern 2, heat hot water has only used 1/6 electric energy, and what remaining was all made of is Heat in waste water, No.1 heat exchange module 6 and No. two heat exchange modules 7 avoid sewage and enter directly into Hot water units 1, only extract The heat of sewage, improves the service life of Hot water units 1 at the step of eliminating cleaning；Pass through the condensation in Hot water units 1 Condensed water is used for summer air-conditioning 10 and freezed, saved the energy by the effect of device 1-4.

After adopting the above structure, present embodiment has the beneficial effect that a kind of hot water described in present embodiment Unit can extract heat from waste water, reduce the waste of resource, and heat is extracted from waste water using heat exchange module, exempt It the step of cleaning, the service life of hot water machine is substantially increased, is reduced costs, eliminates the investment of human resources, more The advantages that time saving and energy saving, the utility model has structure simple, is arranged rationally, low manufacture cost.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims (1)

1. a kind of Hot water units, it is characterised in that: it includes Hot water units (1), cold water storage cistern (2), boiler (3), foul water tank (4), expansion tank (5), No.1 heat exchange module (6), No. two heat exchange modules (7)；No.1 heat exchange is fixedly installed in foul water tank (4) The bottom of module (6) and No. two heat exchange modules (7), foul water tank (4) is connect by pipeline with city planting ductwork；Cold water storage cistern (2) goes out The mouth of a river is connect by pipeline with the water inlet of the No.1 heat exchange module (6) in foul water tank (4), and is fixedly installed on the pipeline cold Water feed pump (8)；The output end of No.1 heat exchange module (6) is connect by pipeline with the input terminal of Hot water units (1)；Hot water units (1) output end is connect with the water inlet of boiler (3)；The Hot water units (1) include rack (1-1), compressor (1- 2), evaporator (1-3), condenser (1-4), unit control system (1-5), outer cover (1-6)；The outside of rack (1-1) is wrapped with Outer cover (1-6) is fixedly installed unit control system (1-5) on outer cover (1-6)；The inside of rack (1-1) is fixedly installed pressure Contracting machine (1-2), condenser (1-4) and evaporator (1-3), compressor (1-2), condenser (1-4) and evaporator (1-3) three it Between by placed in series, and three connect with unit control system (1-5)；The input terminal of the condenser (1-4) passes through Pipeline is connect with the output end of expansion tank (5), and refrigerating medium circulating pump (9) are fixedly installed on the pipeline；Expansion tank (5) Input terminal connect with the output end of No. two heat exchange modules (7) in foul water tank (4) by pipeline；The import of expansion tank (5) End is connected with air conditioner refrigerating outlet pipe (11), and one end of air conditioner refrigerating outlet pipe (11) is connect with the water outlet of air-conditioning (10)；Two The input terminal of number heat exchange module (7) is fixedly connected by pipeline with the output end of Hot water units (1) inner condenser (1-4), the pipe It is connected on road air conditioner refrigerating water inlet pipe (12), air conditioner refrigerating water inlet pipe (12) is connect with the water inlet of air-conditioning (10).